A nurse is providing discharge teaching about food choices to a client who has hypokalemia. Which of the following foods should the nurse identify as the best source of potassium?

1 cup shredded lettuce

1 cup grapes

1 cup apple slices

1 cup cooked tomatoes

Answer and Explanation

The Correct Answer is D

A. Lettuce is not known for being high in potassium; it is mostly water and fiber.

B. Grapes contain potassium, but not as much as some other fruits and vegetables.

C. Apple slices do contain potassium, but they are not the richest source among the options provided.
D. Cooked tomatoes are an excellent source of potassium, with one cup providing a significant amount of the mineral necessary to help correct hypokalemia.

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Correct Answer is C

Explanation

A. While it is possible for individuals following a vegan diet to be deficient in magnesium if they do not consume enough plant-based sources, deficiencies in vitamin D are more common due to limited dietary sources and reduced exposure to sunlight.
B. Vitamin C deficiency is rare in individuals following a vegan diet, as many fruits and vegetables are good sources of this nutrient.
C. Vitamin D deficiency is common in individuals following a vegan diet, as the primary dietary sources of vitamin D are animal products such as fatty fish, eggs, and fortified dairy products. Vegans may need to rely on fortified foods or supplements to meet their vitamin D needs.
D. Folic acid deficiency is not typically associated specifically with a vegan diet. However, individuals following any type of restrictive diet should ensure they are consuming adequate amounts of folate-rich foods or consider supplementation if necessary.

Correct Answer is ["50"]

Explanation

first determine the total calories from fat:

1,500 * 0.30= 450 calories from fat per day. 9 calories of fat = 1 gram

450 calories= 450*1/9

=50grams

Therefore, the client should consume 50 grams of fat per day.

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A nurse is providing discharge teaching about food choices to a client who has hypokalemia. Which of the following foods should the nurse identify as the best source of potassium?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who follows a vegan diet. The nurse should identify that the client is at risk for which of the following deficiencies?

Correct Answer is C

Explanation

A client is prescribed a 1,500-calorie diet. Thirty percent of the calories are to be derived from fat. How many grams of fat should the nurse tell the client to consume per day? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["50"]

Explanation

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